phi

Υυ${\displaystyle \longleftarrow }$ 21 ${\displaystyle \longrightarrow }$Χχ

• IPA ^(key): /faɪ/

• Audio (US)

  (file)

• IPA ^(key): /fiː/

• Audio (US)

  (file)

1. Twenty first letter of Greek.
2. Φφ.

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Phi