Greek and Latin roots in English_Q

Root	Meaning in English	Origin language	Etymology (root origin)	English examples
quadr-	four	Latin	quattuor	quadrangle, quadrillion, quadrilateral, quadruped
quadragen-	forty each	Latin	quadrageni	quadragenarian, quadragenary
quadragesim-	fortieth	Latin	quadragesimus	quadragesimal
quart-	fourth	Latin	quartus	quartary, quarter, quartile
quasi-	as if	Latin	quasi	quasar
quatern-	four each	Latin	quaterni	quaternary, quaternion
quati-, quass-	shake	Latin	quatere	quassation
quer-, -quir-, quesit-, -quisit-	search, seek	Latin	quaerere	Inquisition, query
qui-	rest	Latin	quies	quiet, requiem
quin-	five each	Latin	quini	quinary
quindecim-	fifteenth	Latin	quindecimus	quindecimal
quinden-	fifteen each	Latin	quindeni	quindenary
quinque-	five	Latin	quinque	quinquennium
quint-	fifth	Latin	quintus	quintary, quintile
quot-	how many, how great	Latin	quotiens	quota, quotient