Etymograph

English

sucker

Sucker comes from Middle English souker ‘a breastfeeder’, from Old English sūcan ‘to suck’, and ultimately from Proto-Indo-European *su-.

  1. Proto-Indo-Europeanc. 4500–2500 BCE*su-1reconstructed
  2. Proto-Indo-Europeanc. 4500–2500 BCE*sug-1reconstructed
  3. Proto-Germanicc. 500 BCE–200 CE*sūkaną2‘to suck’reconstructed
  4. Proto-West Germanicc. 200–500 CE*sūkan2‘to suck’reconstructed
  5. Old Englishc. 450–1150sūcan2‘to suck’
  6. Middle Englishc. 1150–1500souken2‘to breastfeed’
  7. Middle Englishc. 1150–1500souker2‘a breastfeeder’
  8. Englishearliest quotation 1642sucker2

attested reconstructed ? uncertain or disputed deepest recorded ancestor

  1. 1 Wiktionary, Proto-Germanic *sūkaną
  2. 2 Wiktionary, English sucker
  3. Earliest quotation in Wiktionary’s entry: 1642, Thomas Fuller: “They who constantly converse with men far above their…”.

Lineage

  1. Proto-Indo-Europeanc. 4500–2500 BCE*su-Wiktionary, Proto-Germanic *sūkanąreconstructed
  2. Proto-Indo-Europeanc. 4500–2500 BCE*sug-Wiktionary, Proto-Germanic *sūkanąreconstructed
  3. Proto-Germanicc. 500 BCE–200 CE*sūkanąWiktionary, English sucker‘to suck’reconstructed
  4. Proto-West Germanicc. 200–500 CE*sūkanWiktionary, English sucker‘to suck’reconstructed
  5. Old Englishc. 450–1150sūcanWiktionary, English sucker‘to suck’
  6. Middle Englishc. 1150–1500soukenWiktionary, English sucker‘to breastfeed’
  7. Middle Englishc. 1150–1500soukerWiktionary, English sucker‘a breastfeeder’
  8. Englishearliest quotation 1642suckerWiktionary, English sucker. Earliest quotation in Wiktionary’s entry: 1642, Thomas Fuller: “They who constantly converse with men far above their…”

Linked words

through Proto-Germanic *sūkaną ‘to suck’

soak, 2 more

through Old English sūcan ‘to suck’

sook, honeysuckle, 2 more

through Middle English souken ‘to breastfeed’

soaking, 1 more

Another origin of sucker

  1. Proto-Indo-Europeanc. 4500–2500 BCE*seh₂g-‘to seek out’uncertain
  2. Proto-Germanicc. 500 BCE–200 CE*sakaną‘to quarrel, to argue, to debate’uncertain
  3. Proto-Germanicc. 500 BCE–200 CE*sakō‘quarrel’uncertain
  4. Proto-West Germanicc. 200–500 CE*saku‘accusation, charge’uncertain
  5. Old High Germanc. 750–1050sahhauncertain
  6. Middle High Germanc. 1050–1350sacheuncertain
  7. Germanc. 1650–presentSache‘thing’uncertain
  8. Englishtodaysucker

Today it means

noun A person or animal that sucks, especially a breast or udder; especially a suckling animal, young mammal before it is weaned.

Sources

Sources: Wiktionary, “sucker”; the older steps come from the Wiktionary entry for Proto-Germanic *sūkaną. By Wiktionary contributors, CC BY-SA 4.0, via kaikki.org (dump of Oct 3 2026); text adapted and restructured. Language periods are conventional ranges, not dates for this word. License.

Etymograph / Proto-Indo-European *su- / sucker

Shirt and support for this word