Harden

"Harden" in bg

втвърдявам

vtvǎrdjavam

(to make hard(er))

втвърдявам се

vtvǎrdjavam se

(to become hard)

закалявам

zakaljavam

(to make hard(er))

Data sourced from Wiktionary, WordNet, CMU, and other open linguistic databases. Updated March 2026.