There are 16 10-letter words that start with 'past'.
| pasteboard | pastedowns | pastelists |
| pastellist | pasteurise | pasteurize |
| pasticcios | pasticheur | pastitsios |
| pastnesses | pastorales | pastorally |
| pastorates | pastoriums | pastorship |
| pasturages | ||
Note: These 16 10-letter words that start with 'past' are found from the USA & Canada version of the tournament Scrabble word list.
Also see words start with paste, pasti, pasto, pastu, pastr, pasta, pastn, pastl, pasts, pasty.
5-letter words start with 'past' (4)