Jaff·na 
(jäfnə)
(jäfnə) A city of extreme northern Sri Lanka on Palk Strait. It was the center of an ancient Tamil culture until the Portuguese conquest of 1619.
- phototransistor
- phototroph
- phototrophic
- phototrophically
- phototropic
- phototropism
- phototube
- phototypesetter
- phototypesetting
- phototypography
- photovoltaic
- photovoltaic cell
- PHP
- phr.
- phragmites
- phrasal
- phrasally
- phrasal verb
- phrase
- phrase book
- phrasemaker
- phrasemaking
- phraseogram
- phraseograph
- phraseographic