nitrito-
combining form
: containing the nitrite group —especially in names of coordination complexes
nitrito-pentammine-cobalt ion [Co(ONO)(NH3)5]++
compare nitr- sense 2b 
Word History
Etymology
nitrite
- jack post
- jack rafter
- jack rope
- jack rose
- Jack Russell terrier
- jack saddle
- jack salmon
- jack spavin
- jack spool
- jack staff
- jack stand
- jack stringer
- jack timber
- jack tree
- jack truss
- jack up
- jack wax
- jack weight
- jack yard
- jack-a'-lantern
- jack-a-dandies
- jack-a-dandy
- Jack-a-Lent
- Jack-by-the-hedge
- Jack-fool