12-Letter Words Starting With ORT

There are 19 12-letter words that start with ORT. 7 are common words, such as ORTHODONTIAS and ORTHODONTICS. A rarer one is ORTHOPTEROID. 1 words contain a doubled letter.

Full list 19

orthodontiasorthodonticsorthodontistorthographicorthopaedicsorthopaedistorthopedistsorthodontureorthogenesisorthogeneticorthogonallyorthopteransorthopterousorthorhombicorthotropousorthocentersorthogenesesorthopteristorthopteroid

About this list

Words
19 (7 common words)
Common example
orthodontias
Rare example
orthopteroid
Doubled letters
1
Ending in S
10

Questions

How many 12-letter words starting with ort are there?

19. 7 of them are common words.

What is a common example?

ORTHODONTIAS is among the common words in this set.