Where does “bevars” come from?

bevars (Swedish) comes from Swedish bevara, from Old Swedish bevara, from Middle Low German bewaren, from Proto-Germanic biwarōną, from Proto-Germanic bi-, from Proto-Germanic bi, from Proto-Indo-European h₂m̥bʰi, from Proto-Indo-European h₂n̥tbʰi — on, onto.

Ancestry of “bevars”, step by step

bevars traces back through two separate lines of ancestry.

via Swedish bevara

StepLanguageWordMeaning
1Swedishbevarato preserve; to keep
2Old Swedishbevara
3Middle Low Germanbewaren
4Proto-Germanicbiwarōną
5Proto-Germanicbi-by, at
6Proto-Germanicbiby, at; near, around
7Proto-Indo-Europeanh₂m̥bʰiaround, on either side of, about; in exchange...
8Proto-Indo-Europeanh₂n̥tbʰi
9Proto-Indo-Europeanh₂éntsforehead; front
10Proto-Indo-Europeanh₂ent-face; forehead; front
11Proto-Indo-Europeanh₂en-on, onto

via Swedish oss

StepLanguageWordMeaning
1Swedishossus; "reflexive case of vi"; compare ourselves
2Old Norseóssmouth
3Proto-Germanicansuzdeity, god; name of the A-rune
4Old High Germanhelmhelmet
5Proto-West Germanichelmhelmet
6Proto-Germanichelmazhelmet
7Proto-Germanichalmazhalm; stem; stalk; straw; hay
8Proto-Indo-Europeanḱolh₂mosstalk
9Proto-Indo-Europeanḱelh₂-to pierce, strike; to stick; prick; stab
Every word from Proto-Indo-European h₂en-Every word from Proto-Indo-European h₂ent-Every word from Proto-Indo-European h₂énts