stem

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stem¹

  • /stɛm/ US, UK
  • /stɪm/ US, pin pen merger
  • /stem/ Australia, New Zealand

Sounds like stim (pin–pen merger) · Rhymes with -ɛm

Where it comes from

From Middle English stem, stemme, stempne, stevin, from Old English stemn (“stem”), from Proto-West Germanic *stamni, from Proto-Germanic *stamniz (“stem, tree stalk”), ultimately from Proto-Indo-European *steh₂- (“to stand, stay”).

Cognates

Cognate with Dutch stam (“stem”), German Stamm (“stem”), Danish and Norwegian stamme (“stem”), Danish stavn, stævn (“stem of a boat”), Faroese stavnur (“stem of a boat”), stovnur (“institution, public body, foundation, basis”), Icelandic stafn (“stem of a boat”), stofn (“trunk, stock, livestock, stem”), Norn stomna, stimna (“strength, ability”), Swedish stäm (“tree trunk, stem”), stäv (“stem of a boat”), stomme (“frame, structure”), Gothic 𐍃𐍄𐍉𐌼𐌰 (stōma, “substantial grounds, just cause”), Asturian estame (“stamen”), Aragonese estambre (“stamen”), Catalan estam (“stamen”), French étaim (“yarn”), Galician estame (“stamen, yarn”), Italian stame (“stamen”), Portuguese estame (“stem, yarn”), Spanish Spanish estambre (“stamen, a type of yarn”), Latin stāmen (“warp of a loom, thread hanging from a distaff”), Ancient Greek στῆμα (stêma, “stamen of a flower”), στάμνος (stámnos, “earthen jar, bottle for racking off wine”), Albanian shtamë (“pot, jar, pitcher, jug”), Sanskrit स्थामन् (sthā́man, “place, strength”). Doublet of stamen.

Not related to English stoma, which is a Greek loan inherited through New Latin.

noun stems

  1. The stock of a family; a race or generation of progenitors. Where ye may all that are of noble ſtemm / Approach, and kiſs her ſacred veſtures hemm.
  2. A branch of a family. This is a stem / Of that victorious stock.
  3. A branch, or group of branches, located outside a family or other cladistic group, but which is more closely related to that group than to any other taxon of the same rank.
  4. An advanced or leading position; the lookout. Wolsey sat at the stem more than twenty years.
  5. The above-ground stalk (technically axis) of a vascular plant, and certain anatomically similar, below-ground organs such as rhizomes, bulbs, tubers, and corms. After they are shot up thirty feet in length, they spread a very large top, having no bough nor twig in the trunk or the stem.
  6. A slender supporting member of an individual part of a plant such as a flower or a leaf; also, by analogy, the shaft of a feather. the stem of an apple or a cherry
  7. A narrow part on certain man-made objects, such as a wine glass, a tobacco pipe, a spoon.
  8. The main part of an uninflected word to which affixes may be added to form inflections of the word. A stem often has a more fundamental root. Systematic conjugations and declensions derive from their stems. The praenomen and nomen for the most part consisted of simple stems with the suffix -us or -ius, which correspond to some of the contracted forms in other languages […].
  9. slang A person's leg. She was perfectly, fuckably proportioned everywhere else, both above and below her waist. A pocket-size Venus, with the longest stems he'd ever seen on someone so dang diminutive.
  10. slang The penis. Waves of ecstasy roll through him as the moustachioed Casanova slides his stem in and out of the spaced-out chick.
  11. A vertical stroke of a letter.
  12. A vertical stroke marking the length of a note in written music.

    Similar: tail, virgula

  13. A premixed portion of a track for use in audio mastering and remixing. Stem mastering processes a mix by breaking it down into several manageable pieces—that is, stereo stems. The stem approach allows the mastering engineer the opportunity to make larger or smaller changes to separate mix elements before the final compression and limiting are applied to the complete mi
  14. The vertical or nearly vertical forward extension of the keel, to which the forward ends of the planks or strakes are attached.
  15. broadly The front part of a vessel. from stem to stern

    Similar: bow, fore, forestem, prow, beak, prore · Opposite: stern, aft, poop

  16. A component on a bicycle that connects the handlebars to the bicycle fork.
  17. A part of an anatomic structure considered without its possible branches or ramifications.
  18. slang A crack pipe; or the long, hollow portion of a similar pipe (i.e. meth pipe) resembling a crack pipe.
  19. UK A winder on a clock, watch, or similar mechanism.

verb stems · stemming · stemmed

  1. To remove the stem from. to stem cherries; to stem tobacco leaves
  2. To be caused or derived; to originate. The current crisis stems from the short-sighted politics of the previous government.

    Similar: to be due to, to arise from

  3. To descend in a family line.
  4. To direct the stem (of a ship) against; to make headway against. Nor is the pre-eminent tremendousness of the great Sperm Whale anywhere more feelingly comprehended, than on board of those prows which stem him.
  5. obsolete To hit with the stem of a ship; to ram. As when two warlike Brigandines at sea, / With murdrous weapons arm'd to cruell fight, / Doe meete together on the watry lea, / They stemme ech other with so fell despight, / That with the shocke of their owne heedlesse might, / Their wooden ribs are shaken nigh a sonder […]
  6. To ram (clay, etc.) into a blasting hole.

stem²

  • /stɛm/ US, UK
  • /stɪm/ US, pin pen merger
  • /stem/ Australia, New Zealand

Sounds like stim (pin–pen merger) · Rhymes with -ɛm

Where it comes from

From Middle English stemmen, a borrowing from Old Norse stemma (“to stop, stem, dam”) (whence Danish stemme/stæmme (“to stem, dam up”)), from Proto-Germanic *stammijaną. Cognate with German stemmen, Middle Dutch stemmen, stempen. Compare stammer.

verb stems · stemming · stemmed

  1. transitive To stop, hinder (for instance, a river or blood). to stem a tide
  2. To move the feet apart and point the tips of the skis inward in order to slow down the speed or to facilitate a turn.
  3. To use a stance with the feet spread apart, bracing them in opposite directions against the two walls of a chimney or dihedral.

stem³

  • /stɛm/ US, UK
  • /stɪm/ US, pin pen merger
  • /stem/ Australia, New Zealand

Sounds like stim (pin–pen merger) · Rhymes with -ɛm

noun stems

  1. alternative Alternative form of steem

stem⁴

  • /stɛm/ US, UK
  • /stɪm/ US, pin pen merger
  • /stem/ Australia, New Zealand

Sounds like stim (pin–pen merger) · Rhymes with -ɛm

Where it comes from

Acronym of science, technology, engineering, (and) mathematics.

noun stems

  1. alternative Alternative form of STEM Stem (science, technology, engineering and mathematics) fields are a particular cause for concern because within them there are more pronounced stereotypes, extreme competitiveness and gender inequities regarding the abilities and competencies of black male and female students.

stem⁵

  • /stɛm/ US, UK
  • /stɪm/ US, pin pen merger
  • /stem/ Australia, New Zealand

Sounds like stim (pin–pen merger) · Rhymes with -ɛm

Where it comes from

Blend of stud + femme.

noun stems

  1. alternative Alternative spelling of stemme (“lesbian who combines stud and femme traits”).

STEM⁶

  • /stɛm/

Sounds like stem · Rhymes with -ɛm

noun STEMs

  1. abbreviation, acronym, countable Acronym of scanning transmission electron microscope
  2. abbreviation, acronym, uncountable Acronym of science, technology, engineering, (and) mathematics. Although these six classifications of the scope and responsibility and specific engineering expertise are interesting and useful, they come from within engineering itself and they don’t help us to disentangle STEM.

Stem⁷

proper noun Stems

  1. A surname.

Thesaurus

Closest in meaning: radical, staunch, base, theme, root word, fore, stanch, halt, shank, bow, prow, stalk, root, progenitor, kin, strain

Translations

Every language

noun branch of a family

DeutschZweig, Seitenlinie
Italianoceppo, ramo, linea

noun stock of a family; a race or generation of progenitors

Portuguêsramo
DeutschGeschlecht, Stamm, Herkunft
Italianoceppo, ramo, linea di discendenza, linea
Русскийрод rod

noun advanced or leading position

Italianovertice

noun botany: above-ground stalk of a vascular plant

Españoltallo
한국어경 gyeong
日本語茎 kuki, 幹 miki
中文莖 /茎 jīng, 樹幹 /树干 shùgàn
Kiswahilishina
Portuguêscaule
Françaistige
DeutschStamm, Sprossachse
Italianoceppo, fusto, tronco, gambo
Ελληνικάμίσχος míschos
Românătulpină, trunchi
Русскийствол stvol, сте́бель stébelʹ
Tiếng Việtthân
العربيةسَاق نَبَات sāq nabāt
עבריתגִּבְעוֹל giv'ol

noun slender supporting member for an individual part of a plant

日本語茎 kuki, 軸 jiku
Portuguêshaste
Françaistige
DeutschStängel, Stiel, Halm, Strunk
Italianogambo, picciolo, peduncolo, stelo
Ελληνικάκοτσάνι kotsáni
Românăpeduncul, picior, coadă
Русскийчерено́к čerenók, цветоно́жка cvetonóžka, плодоно́жка plodonóžka

noun narrow supporting structure on certain man-made objects

Españolvástago
日本語軸 jiku, 柄 e
DeutschStiel, Holm
Italianogambo, stelo
Русскийсте́ржень stérženʹ

noun linguistics: main part of a word

Españolraíz
한국어어간 eogan
日本語語幹 gokan
中文詞幹 /词干 cígàn
Portuguêsradical
Françaisracine, radical
DeutschWortstamm, Stamm
Italianotema, radice
Ελληνικάθέμα théma
Românătemă
Русскийосно́ва osnóva
العربيةأَصْل ʔaṣl

noun typography: vertical stroke of a letter

Русскийно́жка nóžka

noun music: vertical stroke of a symbol representing a note in written music

中文符桿 /符杆 fúgǎn
DeutschNotenhals
Italianoasta, gamba

noun nautical: forward vertical extension of the keel

Españolroda
Portuguêstalha-mar
Françaisétrave
DeutschVordersteven, Vorsteven, Steven
Italianoruota di prua, dritto di prua, tagliamare
Русскийнос nos, форште́вень forštévenʹ

noun Component on a bicycle that connects the handlebars to the bicycle fork

Españolpotencia, tija de manillar, vástago
Françaispotence
DeutschVorbau

verb to remove the stem from

Françaiséqueuter
Deutschentstielen
Русскийотделя́ть

verb to descend in a family line

Españoldescender
Portuguêsdescender
Françaisprovenir
Deutschstammen, abstammen, herstammen
Italianodiscendere
Русскийпроисходи́ть proisxodítʹ, произойти́ proizojtí

verb to stop, hinder

日本語堰止める sekitomeru
Portuguêsparar
Françaisarrêter
Deutschaufhalten, hemmen, entgegenstemmen, eindämmen, stillen, gegen etwas ankämpfen
Italianoarrestare, tamponare
Ελληνικάσταματώ stamató
Русскийпроти́виться protívitʹsja, заде́рживать zadérživatʹ, ока́зывать сопротивле́ние okázyvatʹ soprotivlénije, препя́тствовать prepjátstvovatʹ

verb skiing: to point the skis inward

日本語シュテムする shutemu suru
Françaisfaire le chasse-neige
Deutschim Schneepflug fahren, ausstemmen
Italianoaprire lo spazzaneve
Русскийтормози́ть "плу́гом" tormozítʹ "plúgom"

noun acronym of science, technology, engineering, mathematics

EspañolCTIM
中文理工科 lǐgōngkē
FrançaisSTIM
DeutschMINT

Talk about this word

Cite this
MLA

"stem." Wiktionary, via Micwyn, micwyn.com/word/stem. Accessed 6 Nov. 2026.

APA

stem. (n.d.). In Wiktionary, via Micwyn. Retrieved November 6, 2026, from https://micwyn.com/word/stem

Chicago

"stem." Wiktionary, via Micwyn. Accessed November 6, 2026. https://micwyn.com/word/stem.

BibTeX
@misc{stem_2026,
  title = {stem},
  howpublished = {Wiktionary, via Micwyn},
  year = {2026},
  url = {https://micwyn.com/word/stem},
  urldate = {2026-11-06}
}