Words with 'o' as the first letter that end with 'th'


Keep scrolling to uncover 40 combinations for any words that start with 'o' and end with 'th'.

4 letter words

  • oath
  • orth

6 letter words

  • oolith
  • ornith

7 letter words

  • ootwith
  • otolith
  • outpath
  • outwith

8 letter words

  • oilcloth
  • opsimath
  • outbirth
  • outforth
  • outfroth
  • outgarth
  • outmouth
  • outworth

9 letter words

  • orthopath
  • osteopath
  • ostrogoth
  • outbreath
  • outgrowth
  • outlength
  • outwealth
  • overfaith
  • overfroth
  • overloath
  • overwroth

10 letter words

  • odontolith
  • oscheolith
  • overgrowth
  • overlength
  • oversmooth
  • overswarth
  • overwealth

11 letter words

  • octillionth
  • oliversmith

12 letter words

  • overstrength

13 letter words

  • ophthalmolith
  • organobismuth

15 letter words

  • octodecillionth

In Scrabble, what is the most points possible from this list of words with 'o' as the 1st letter that end with 'th'?
We advise using 'opsimath' for a score of score of 15 points.

What is the most common word that starts with 'o' and ends with 'th'?
'Oath' is the most well-known word from this that start with 'o' and end with 'th', ranked 3671st most common word.

How many words are there using this list?
There are up to a maximum of 40 entries.

Which word that starts with 'o' and ends with 'th' is the most unique?
The most interesting word based on expert opinion is 'outgrowth'. The common definition of 'outgrowth' is as follows: "That which grows out of, or proceeds from, anything; an excrescence; an offshoot; hence, a result or consequence.". Credit goes to Oxford Dictionary.

How many letters are in the biggest word from this page?
The longest word is 15 letters, which is 'octodecillionth'.