• wpistasis,
• spistasis,
• epistaesis,
• epistaseis,
• epistasi,
• eppistasis,
• apistasis,
• epystasis,
• epastasis,
• epistasys,
• exstosis,
• apostasis,
• epispasic,
• Epytasis,
• erustalis,
• episrisis,
• episytasy,
• episiotis,
• Elastasis,
• Eikbasis

• epistaxis,
• epistemic,
• epistle,
• ephestia,
• epistolary,
• episiotomy.

The adjective form of the word "epistasis" is "epistatic".

The plural of the "epistasis" can be the "epistases".

The singular of the "epistasis" can be the "epistasis".