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