Where does “haplosufficiency” come from?

haplosufficiency (English) comes from English haplo-, from Ancient Greek ἁπλόος, from Ancient Greek ἀ-, from Proto-Hellenic hə-, from Proto-Indo-European sm̥-, from Proto-Indo-European sem- — together, one.

haplosufficiency (English): The state of being haplosufficient

Definitions

The state of being haplosufficient

Ancestry of “haplosufficiency”, step by step

Step	Language	Word	Meaning
1	English	haplo-	single; simple; haplic
2	Ancient Greek	ἁπλόος	single; simple; honest, candid
3	Ancient Greek	ἀ-	The alpha privativum, used to make words that...
4	Proto-Hellenic	hə-	same; together
5	Proto-Indo-European	sm̥-	one; with, together
6	Proto-Indo-European	sem-	together, one

Every word from Proto-Indo-European sem- →Every word from Ancient Greek ἀ- →Every word from Proto-Indo-European sm̥- →