Added 9 October 2026
plank
/ˈplæŋk/ noun
In Latin: tabula Wiktionary
noun Definition from WordNet 3.1, Princeton University. Pronunciation from Wiktionary, via Kaikki.org. More about plank at Wordnik → Where our words come from →
verb
Origin
From Middle English plank, planke, borrowed from Old French planke, Old Northern French planque (compare French planche, from Old French planche), from Vulgar Latin planca, from palanca, from Latin phalanga. The Latin term derives from the Ancient Greek φάλαγξ (phálanx), so it is thus a doublet of phalange and phalanx. Compare also the doublets planch, planche, and plancha, borrowed later from Middle French, Modern French, and Spanish, respectively.
From Wiktionary, via Kaikki.org (CC BY-SA)