onto

English

/ˈɒn.tuː/, /ˈɑn.tu/, /ˈɒn.tə/, /ˈɒn.tʊ/

prep
Definitions
  • Upon; on top of.
  • (informal) Aware of.
  • (mathematics) Being an onto function with a codomain of (see below).

Etymology

Compound from English on (suffix for ketones, preposition) + English to (apart, intensively, severely).

Origin

English

to

Gloss

apart, intensively, severely

Timeline

Distribution of cognates by language

Geogrpahic distribution of cognates

Cognates and derived terms