indefatigable

/ˌɪndɪfəˈtiɡəbəl/ · adjective

Meaning

Extremely persistent and untiring.

Etymology / origin

No prose etymology has been added yet.

No ancestor words have been linked yet.

Related words

tireless(English)unflagging(English)unwearying(English)energetic(English)infatigable(English)untiring(English)unfailing(English)unswerving(English)hornblower(English)phaeton(English)implacable(English)papillon(English)

Descendant words

No descendant words have been linked yet.

Sources

DictionaryAPI.dev English dictionary data

indefatigable — meaning and etymology | WikiWord