English
fiduciarily
From fiduciary + -ly.
Formed from fiduciary + -ly
Proto-Indo-European *bʰeydʰ- ‘to trust’
…
Proto-Italic *feiðō ‘to trust’
Latin fīdō ‘to trust’
Latin fīdūcia ‘trust’
Latin fīdūciārius ‘held in trust’
English fiduciary
Today it means
adv In a fiduciary manner
Language periods are conventional ranges, not dates for this word.
Etymograph / fiduciarily