A 'privative', named from
Latin ''
[1], "to deprive", is a
particle that negates or inverts the
value of the
stem of the word. In
Indo-European languages many privatives are
prefixes; but they can also be
suffixes, or more independent elements.
Privative prefixes
In
English there are three primary privative prefixes, all
cognate from
PIE:
★ '' from
West Germanic; e.g. '''un'''
precedented, '''un'''
believable
★ '' from
Latin; e.g. '''in'''
capable, '''in'''
articulate''.
★ '', called
alpha privative, from
Ancient Greek '', ''; e.g. '''a'''
pathetic, '''a'''
biogenesis.
These all stem from a
PIE syllabic nasal privative
★ ''n̥-'', the zero
ablaut grade of the negation
★ ''ne'', i.e. "n" used as a vowel, as in some English pronunciations of "
button". This is the source of the 'n' in 'an-' privative prefixed nouns deriving from the Greek, which had both. For
this reason, it appears as ''an-'' before vowel, e.g. '''an'''
orexia, '''an'''
esthesia.
The same prefix appears in
Sanskrit, also as ''a-'', ''an-''. In
North Germanic languages, the -''n''- has disappeared and
Old Norse has ''ú-'' (e.g.
ú-dáins-akr),
Danish and
Norwegian have ''u-'', whereas
Swedish uses ''o'', and
Icelandic uses the etymologically related ''ó''.
Privative suffixes
Some languages have privative
suffixes; ''-less'' is an example in English, and ''-t(a)lan'' or ''-t(e)len'' is an example in
Hungarian (a non-IE language).
References
1. ''privare'', at William Whitaker's Words.
See also
★
Privative a
★
copulative a
★