Comparative evidence

3.sper

• Hitt. ispār- /ispar- 'spread', 'strew' (EDHIL: 406ff.)

• Hitt. isparnu- 'spread', 'spray', 'scatter' (EDHIL: 406ff.)

• CLuv. parri- 'apply' (medicine), 'smear'? (EDHIL: 406ff.)

References

EDHIL = Kloekhorst, A. 2008. Etymological Dictionary of the Hittite Inherited Lexicon. Brill.