اشتفى بِكَذَا
1.
(S, K, TA) He attained recovery, or restoration to convalescence, by means of such a thing: (TA;) and so
تشفّى: (TK:) and مِنْ عِلَّتِهِ
استشفى [if not a mistranscription for اشتفى] he became free from his disease, sickness, or malady; recovered from it; or became convalescent. (TA.) See 4, latter particle
2.
And see also 5.
3.
[Also (assumed tropical:) He was, or became, content with such a thing; or relieved from doubt thereby: and] (assumed tropical:) he profited by such a thing. (MA.) One says, اِشْتَفَيْتُ بِمَا أَخْبَرَنِى فُلَانٌ (assumed tropical:) I was, or became, content with that which such a one told me, [or relieved from doubt thereby,] because it was true. (IB in article حك, from Az.) And أَخْبَرَهُ
فُلَانٌ فَاشْتَفَى بِهِ (assumed tropical:) [Such a one gave him information] and he profited by his veracity. (TA.)