Quisuous (adj) (Scottish) (rare)
Difficult to deal with or settle; perplexing; (of a person) of dubious character.
Late 17th century. Origin uncertain; perhaps from classical Latin quisquis whoever, with subsequent alteration of the ending after adjectives in -ous. With the form quisquose perhaps compare -ose.
“I’ve tried to explain to him but you know how quisquous he can be!”
Gerundive (noun) (grammar)
A form of a Latin verb, ending in -ndus (declinable) and functioning as an adjective meaning ‘that should or must be done’.
Middle English (in the sense ‘gerund’): from late Latin gerundivus (modus) ‘gerundive (mood)’, from gerundium (see gerund).
(of a place or state) ideal or idyllic; heavenly.
From paradise. Middle English: from Old French paradis, via ecclesiastical Latin from Greek paradeisos ‘royal (enclosed) park’, from Avestan pairidaēza ‘enclosure, park’.