One scholarly question. Every attached source. The present editorial state, without pretending the last word has been written.
resolvedestablished
Do Frigg, Friday, Frederick, and Siegfried descend from the noun friend?
No. American Heritage places them in related Germanic formations under the wider *frī- family; they are collateral relatives, not descendants of English friend.
English friend continues Middle English frẹ̄nd and Old English frēond, an inherited Germanic nd-stem agent noun. OED identifies cognates across West, East, and North Germanic and analyzes them as noun uses of a present participle of the Germanic base behind free; Bosworth–Toller explicitly calls Old English freónd the participle of freón, a verb meaning free or love; American Heritage independently explains the formation as originally one who loves. The historical noun later covers intimate companion, ally, supporter, relation, lover, form of address, Quaker, climbing device, and social-network contact. The graph displays a normalized *frijōnd- participial formation, Germanic *frī-, the proposed Indo-European comparison *prī-, and then stops.
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DIRECT CLAIM EVIDENCE
1 SOURCES WITH A STANCE
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