d 2 i 1 s 1 i 1 n 1 g 2 e 1 n 1 u 1 o 1 u 1 s 1 n 1 e 1 s 1 s 1
16 letters · 18 points in Scrabble
Meaning
noun the quality of being disingenuous and lacking candor
originEtymology tree Proto-Indo-European *dwóh₁ Proto-Indo-European *d(w)is- Proto-Italic *dis- Latin dis- Old French des-bor. ▲ Latin dis-bor. Middle English dis- English dis- English ingenuous English disingenuous 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…
Etymology from Wiktionary, CC BY-SA 3.0