There are 15 12-letter words that start with 'sha'.
| shabbinesses | shacklebones | shadowboxing |
| shadowgraphs | shadowgraphy | shagginesses |
| shamefacedly | shamefulness | shareability |
| sharecropped | sharecropper | shareholders |
| sharpshooter | shatteringly | shatterproof |
Note: These 15 12-letter words that start with 'sha' are found from the USA & Canada version of the tournament Scrabble word list.
Also see words start with sham, shar, shad, shan, shal, shak, shap, shag, shac, shav, shaw, shat, shab, shai, shas, shau, shaf, shah, shay, shaz.
4-letter words start with 'sha' (7)