From Old Occitan clar, from Latin clārus, ultimately from Proto-Indo-European *kelh₁- (“to call”, “to shout”).
clar (feminine clara, masculine plural clars, feminine plural clares)
clar (comparative plus clar, superlative le plus clar)
Borrowed from Latin clārus, French clair. Doublet of chiar, which was inherited.
clar m, n (feminine singular clară, masculine plural clari, feminine and neuter plural clare)
From Latin clārus.
clar m (feminine singular clara, masculine plural clars, feminine plural claras)