According to wikipedia, it's nep-TEW-nee-əm, although I might take issue with the final syllable.
That is the correct spelling of "phonics" (learning spelling through letter sounds).
David Moseley has written: 'Helping with learning difficulties' -- subject(s): Education, Exceptional children 'Word Recognition and Phonic Skills Test (WRaPS) 3 Specimen Set' 'Canadian Spelling Dictionary' -- subject(s): Dictionaries, English language, Orthography and spelling 'Word Recognition and Phonic Skills (WRaPS) (Word Recognition & Phonic Skills)' 'Special provision for reading' -- subject(s): Reading, Remedial teaching
Phonic spelling of "And all". Commonly used in Yorkshire, England."He 'wo a reyt numpty anorl""He was a right idiot as well"
Phonic FM was created in 2008.
The population of Phonic Corporation is 598.
The population of Phonic Corporation is 2,008.
Phonic Corporation was created in 1977.
Hydro Phonic was created on 2007-09-18.
Phonic Corporation's motto is 'How far will your music go?'.
Phony Phonic was created on 2003-11-19.
National Reso-Phonic Guitars was created in 1989.
Neptunium trifluoride is an intermediate for the preparation of neptunium metal.