Where does “noncotyledonous” come from?

noncotyledonous (English) comes from English cotyledonous, from English -ous, from Middle English -ous, from Old French -us, from Latin -ōsus, from Old Latin -ōssus.

noncotyledonous (English): Not cotyledonous

Definitions

Not cotyledonous

Ancestry of “noncotyledonous”, step by step

noncotyledonous traces back through two separate lines of ancestry.

via English cotyledonous

Step	Language	Word	Meaning
1	English	cotyledonous	Of or pertaining to a cotyledon
2	English	-ous	Used to form adjectives from nouns, to denote...
3	Middle English	-ous	—
4	Old French	-us	-ous, used for forming adjectives
5	Latin	-ōsus	ose, -ous, -ful (full of or overly prone to)
6	Old Latin	-ōssus	—

via English non

Step	Language	Word	Meaning
1	English	non	Obsolete form of none
2	French	non	no; not; a no, a negative response
3	Old French	non	no; not; Alternative form of nom
4	Latin	nōn	not
5	Old Latin	noenum	—
6	Proto-Indo-European	óynos	one; single

Every word from Old Latin -ōssus →Every word from Latin -ōsus →Every word from English -ous →