Note: these 'words' (valid or invalid) are all the permutations of the word rai. These words are obtained by scrambling the letters in rai.
Definitions and meaning of rai
rai (countable and uncountable, pluralrai)
Alternative spelling of raï(“musical style”)
'air, ARI, Ari, IAR, IRA, Ira, RIA, air, ria
From Old Frenchrai, from Latinradius.
(Balearic, Central, Valencian) IPA(key): /ˈraj/
that's of no importance
tu rai!, don't worry!
això rai!, no problem!
It is a particle that it is always put after another word (noun, pronoun, infinitive, etc) to make a complete proposition without verb in form of exclamation indicating that a thing does not matter, is the evidence out of the case treated or that it is presupposed.
From Old Frenchrai, inherited from Latinradius. Doublet of radius, a borrowing. Unrelated to raie.
ray, beam (of light etc.)
spoke (of wheel)
“rai” in Trésor de la langue française informatisé (The Digitized Treasury of the French Language).
râim (genitiveran, pluralrayuka)
Borrowed from Old Occitanrai. Doublet of raggio.
IPA(key): /rai̯/, [r̺äi̯]
(literary, figuratively) looks
(literary, figuratively) eyes
ari, ira, rià
rai in Dizionario Italiano Olivetti
Pianigiani, Ottorino (1907), “rai”, in Vocabolario etimologico della lingua italiana (in Italian), Rome: Albrighi & Segati