Definition of open-heartedly in English:

open-heartedly

adverb

  • In an open-hearted manner.

Origin

Early 17th century; earliest use found in Randle Cotgrave (fl. 1587–?1630), lexicographer. From open-hearted + -ly.

Pronunciation

open-heartedly

/ˌəʊp(ə)nˈhɑːtɪdli/