Gnomish
gwar-
verb. to watch (all senses), guard
gwar-
verb. *to dwell
gwadh-
verb. to dwell
gwar(e)dhon
noun. m. companion, comrade
mara-
verb. to dwell
(m)bara-
verb. to dwell
gwar(e)dhir
noun. f. companion, comrade
gwardhos
noun. m. companion, comrade
A verb appearing as G. gwadh- “dwell” in the Gnomish Lexicon of the 1910s with a (deleted) primitive form gu̯ađ (GL/46), likely an allusion to the early root ᴱ√ẆAÐA from the contemporaneous Qenya Lexicon (QL/102). In that document, Tolkien gave the Gnomish form as {gwath- >>} gwar-, however, which might align with the deleted primitive form ᴱ✶gu̯ara- “dwell” from the Gnomish Lexicon (GL/38).