pseudorandomness

Etymology tree
Ancient Greek ψεύδω (pseúdō)
Proto-Indo-European *-os
Proto-Indo-European *-ēs
Ancient Greek -ης (-ēs)
Ancient Greek -ής (-ḗs)
Ancient Greek ψευδής (pseudḗs)der.
Middle English pseudo-
English pseudo-
Proto-Indo-European *h₃er-
Proto-Indo-European *h₃reyH-der.
Proto-Germanic *rinnaną
Proto-West Germanic *rinnan
Frankish *randijubor.
Old French randirder.
Old French randonbor.
Middle English randoun
English randon
English random
English pseudorandom
Proto-Germanic *-in-
Proto-Indo-European *-h₂
Proto-Indo-European *-éh₂
Proto-Indo-European *-yéti
Proto-Indo-European *-eh₂yéti
Proto-Indo-European *-h₂ti
Proto-Germanic *-ōną
Proto-Germanic *-inōną
Proto-Indo-European *-dyé-
Proto-Germanic *-atjaną
Proto-Indo-European *-tus
Proto-Germanic *-þuz
Proto-Germanic *-assuz
Proto-Germanic *-inassuz
Proto-West Germanic *-nassī
Old English -nes
Middle English -nesse
English -ness
English pseudorandomness
From pseudorandom + -ness.