Unscramble Ipattern

What is the meaning of word ipattern unscrambled?

What 8 letter words can be made from letters I P A T T E R N:

1. triptane - Definition of triptane

Make more words by adding or removing letters

How many 7 letter words can you make from letters I P A T T E R N?

1. intreat - Definition of intreat

2. iterant - Definition of iterant

3. nattier - Definition of nattier

4. nitrate - Definition of nitrate

5. painter - Definition of painter

6. partite - Definition of partite

7. patient - Definition of patient

8. pattern - Definition of pattern

9. pertain - Definition of pertain

10. repaint - Definition of repaint

11. reptant - Definition of reptant

12. tertian - Definition of tertian

13. triptan - Definition of triptan

Which 7 letter words can be made by removing one letter and unscrambling the remaining letters?
1) Removing the letter I and unscrambling pattern
2) Removing the letter P and unscrambling iattern
3) Removing the letter A and unscrambling ipttern
4) Removing the letter T and unscrambling ipatern
5) Removing the letter T and unscrambling ipatern
6) Removing the letter E and unscrambling ipattrn
7) Removing the letter R and unscrambling ipatten
8) Removing the letter N and unscrambling ipatter

More anagrams containing the letters I P A T T E R N
ipattner ipattnre pitrtnae praitnet