filst

English

From (deprecated template usage) [etyl] Middle English filsten, fulsten, from (deprecated template usage) [etyl] Old English fylstan (“to aid, support, help, protect”), contraction of (deprecated template usage) [etyl] Old English fullǣstan (“to help, support”), from ful-, full- (“full-, fully”) + lǣstan (“to follow, help, serve, perform, do, carry out, accomplish, endure, last, continue, furnish, pay, grant”), equivalent to full- +‎ last. Cognate with Old Saxon fullēstian (“to help, aid”), Old High German fulleistjan (“to help, aid”).

filst (third-person singular simple present filsts, present participle filsting, simple past and past participle filsted)