Unscramble Itrenif

What is the meaning of word itrenif unscrambled?

What 7 letter words can be made from letters I T R E N I F:

1. niftier - Definition of niftier

Make more words by adding or removing letters

How many 6 letter words can you make from letters I T R E N I F?

1. finite - Definition of finite

2. tinier - Definition of tinier

Which 6 letter words can be made by removing one letter and unscrambling the remaining letters?
1) Removing the letter I and unscrambling trenif
2) Removing the letter T and unscrambling irenif
3) Removing the letter R and unscrambling itenif
4) Removing the letter E and unscrambling itrnif
5) Removing the letter N and unscrambling itreif
6) Removing the letter I and unscrambling itrenf
7) Removing the letter F and unscrambling itreni

More anagrams containing the letters I T R E N I F
itrfein itrfeni frtinei tieinrf