As a verb earnt
is (chiefly british) (earn).
As a noun harnt is
(us|dialect).
earnt
English
Alternative forms
* earned (standard spelling)
Verb
(head)
(chiefly British) (earn)
Usage notes
* Written, this is an uncommon (<0.5% as common as (earned) in the British National Corpus) but entirely acceptable alternative form of the simple past and past participle earned . This form is, however, more commonly spoken than written. Other verbs which can be conjugated in this way are: learn (learnt), dream (dreamt), spell (spelt).