Definition of rifely in US English:

rifely

adverb

  • Commonly, frequently; customarily.

Origin

Middle English (in an earlier sense). From rife + -ly. Compare Middle Dutch rivelike, rivelijk, rivelic, riveleec abundantly, amply, Old Icelandic ríflega generously, Old Swedish riflika copiously, abundantly, Old Danish rivelige, rivlig abundantly.

Pronunciation

rifely

/ˈrʌɪfli/