How to spell sharpener?

How to spell sharpener?

1. Es-eitch-ei-ar-phi-i-en-i-ar
2. Es-eitch-ei-ar-phi-ai-en-i-ar
3. Es-eitch-ei-ar-phi-i-en-ei-ar
4. Semua jawaban benar
5. Semua jawaban benar

Jawaban: A. Es-eitch-ei-ar-phi-i-en-i-ar.

Dilansir dari ensiklopedia, how to spell sharpener es-eitch-ei-ar-phi-i-en-i-ar.