• rrisomy,
• frisomy,
• grisomy,
• yrisomy,
• 6risomy,
• 5risomy,
• teisomy,
• tdisomy,
• tfisomy,
• ttisomy,
• trizomy,
• triosomy,
• tirsomy,
• trismoy,
• trisomyy,
• trysomy,
• trigamyy,
• trisomie,
• TRIkOM,
• triuhmf

• treason,
• trisomy 21,
• truism,
• trismus,
• trasimeno.

The adjective form of the word "trisomy" is "trisomic".

The plural of the "trisomy" can be the "trisomies".

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