Etymology
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somato- 

before vowels somat-, word-forming element meaning "the body of an organism," from combining form of Greek sōma (genitive sōmatos) "the body, a human body dead or living, body as opposed to spirit; material substance; mass; a person, human being; the whole body or mass of anything," a word of uncertain origin. Perhaps originally "compactness, swelling," and from PIE root *teue- "to swell."

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phono- 

word-forming element meaning "sound, voice," from Greek phōno-, combining form of phōnē "voice, sound" of a human or animal, also "tone, voice, pronunciation, speech" (from PIE root *bha- (2) "to speak, tell, say").

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-phone 

word-forming element meaning "voice, sound," also "speaker of," from Greek phōnē "voice, sound" of a human or animal, also "tone, voice, pronunciation, speech," from PIE root *bha- (2) "to speak, say, tell" (source also of Latin for, fari "to speak," fama "talk, report").

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-ation 
ending of some nouns of action; see -ate + -ion.
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-ization 
word-forming element making nouns of action, process, or state; see -ize + -ation.
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-ing (1)
suffix attached to verbs to mean their action, result, product, material, etc., from Old English -ing, also -ung, from Proto-Germanic *-unga-, *-inga- (cognates: Old Norse -ing, Dutch -ing, German -ung). In early use often denoting completed or habitual action; its use has been greatly expanded in Middle and Modern English.
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-ure 
suffix forming abstract nouns of action, from Old French -ure, from Latin -ura, an ending of fem. nouns denoting employment or result.
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-acious 
compound adjectival word-forming element of Latin origin, attached to verb stems and expressing intensity of action: "given to, inclined to, abounding in," or expressing intensity of physical or mental action, from Latin -aci- (nominative -ax, accusative -acem), noun ending used with verbal stems (see -acea), + -ous. The accompanying nouns are formed in -acity.
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-faction 
word-forming element making nouns of action from verbs, from Latin -factionem (nominative -factio), from facere "to make" (from PIE root *dhe- "to set, put").
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-sis 
suffix in Greek-derived nouns denoting action, process, state, condition, from Greek -sis, which is identical in meaning with Latin -entia, English -ing (1).
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