tetraiod-
combining form
variants or tetraiodo-
: containing four atoms of iodine —in names of chemical compounds
tetraiodofluorescein
compare iod- 
Word History
Etymology
tetra- + iod-
- illiberalities
- illiberality
- illiberalize
- illiberalized
- illiberalizes
- illiberalizing
- illiberally
- illiberalness
- illiberalnesses
- illicia
- illicit
- illicit process
- illicitly
- illicitness
- illicitnesses
- illiciums
- illighten
- Illimani
- illimanies
- illimanis
- illimitabilities
- illimitability
- illimitable
- illimitableness
- illimitablenesses