There are none.
How about a kite which is a 4 sided quadrilateral.
There is only one Filipino word for the English term 'geometry'. When 'geometry' is translated into Filipino, the word becomes 'heometriya'.
15
justify justification
adjacent
No word in the English language begins with U and ends with J.
Jump is shouted. It begins with the letter j.
there is no math word that begins with j. soooo, fooled ya. mother pucker.
Joule
Jalapeno
Janitor is a sanitation word. It begins with the letter j.
dinjin- another word for genie
Jealousy
JUMPER
Juxtapositions
justunfuf