forsake

The story

1. Proto-West Germanic · inherited from*frasakan“to forsake, renounce”
2. Old English · inherited fromforsacan“to oppose; to give up, renounce; to decline, refuse”
3. Middle English · inherited fromforsaken“to abandon, desert, repudiate, withdraw allegiance from”
4. English todayforsake

From Middle English forsaken (“to abandon, desert, repudiate, withdraw allegiance from”), from Old English forsacan (“to oppose; to give up, renounce; to decline, refuse”), from Proto-West Germanic *frasakan (“to forsake, renounce”). By surface analysis, for- + sake. Cognates include Saterland Frisian ferseeke (“to deny, refuse”), West Frisian fersaakje, Dutch verzaken (“to renounce, forsake”), Middle High German versachen (“to deny”), Danish forsage (“to give up”), Swedish försaka (“to be without, give up”), Norwegian forsake (“to give up, renounce”), Gothic 𐍃𐌰𐌺𐌰𐌽 (sakan, “to quarrel; to rebuke”), .