dialectal

adj

Etymology: Etymology tree Proto-Indo-European *dwóh₁ Proto-Indo-European *dwísder. Ancient Greek διά (diá) Ancient Greek δῐᾰ- (dĭă-) Proto-Indo-European *leǵ-der. Proto-Indo-European *léǵ-e-ti Proto-Hellenic *légō Ancient Greek λέγω (légō) Ancient Greek διαλέγομαι (dialégomai) Proto-Indo-European *-tós Proto-Hellenic *-tós Ancient Greek -τος (-tos) Ancient Greek δῐᾰ́λεκτος (dĭắlektos)bor. Latin dialectoslbor. Middle French dialectebor. English dialect Proto-Indo-European *h₂el-der.? Proto-Italic *-ālis Latin -ālisbor. Old French -albor. ▲ Latin -ālis Old French -elbor. ▲ Latin -ālisbor. Middle English -al English -al English dialectal From dialect + -al.

1. Of or relating to a dialect.
2. Peculiar to a (nonstandard) variety or lect.

   “Now (exc. in Nautical language, see b) it is only dialectal or an illiterate substitute for lie, its identity of form with the past tense of the latter no doubt accounting largely for the confusion.”