Formerly _mine_ and _thine_ stood before their nouns, if the nouns
began with a vowel or _h_ silent; thus,--

Shall I not take _mine_ ease in _mine_ inn?--SHAKESPEARE.

Give every man _thine_ ear, but few thy voice.--_Id._

If _thine_ eye offend thee, pluck it out.--_Bible._

My greatest apprehension was for _mine_ eyes.--SWIFT.

This usage is still preserved in poetry.


[Sidenote: _Double and triple possessives._]

87. The forms _hers_, _ours_, _yours_, _theirs_, are really double
possessives, since they add the possessive _s_ to what is already a
regular possessive inflection.

Besides this, we have, as in nouns, a possessive phrase made up of the
preposition _of_ with these double possessives, _hers_, _ours_,
_yours_, _theirs_, and with _mine_, _thine_, _his_, sometimes _its_.

[Sidenote: _Their uses._]

Like the noun possessives, they have several uses:--

(1) _To prevent ambiguity_, as in the following:--