_(de) vita decedere_ or merely _decedere_—to depart this life.
_(ex) vita excedere, ex vita abire_—to depart this life.
_de vita exire, de (ex) vita migrare_—to depart this life.
_mortem (diem supremum) obire_—to depart this life.
_supremo vitae die_—on one's last day.
_animam edere_ or _efflare_—to give up the ghost.
_extremum vitae spiritum edere_—to give up the ghost.
_animam agere_—to be at one's last gasp.
_mors immatura_ or _praematura_—an untimely death.
_mature decedere_—to die young.
_subita morte exstingui_—to be cut off by sudden death.
_necessaria_ (opp. _voluntaria_) _morte mori_—to die a natural death.
_morbo perire, absūmi, consūmi_—to die a natural death.
_debitum naturae reddere_[1] (Nep. Reg. 1)—to die a natural death.
_mortem sibi consciscere_[2]—to commit suicide.
_se vita privare_—to take one's own life.
_manus, vim sibi afferre_—to lay hands on oneself.
_vitae finem facere_—to put an end to one's life.
_talem vitae exitum_ (not _finem_) _habuit_ (Nep. Eum. 13)—such was
the end of... (used of a violent death).
_mortem oppetere_—to meet death (by violence).
_mortem occumbere pro patria_—to die for one's country.
_sanguinem suum pro patria effundere_ or _profundere_—to shed one's
blood for one's fatherland.
_vitam profundere pro patria_—to sacrifice oneself for one's country.
_se morti offerre pro salute patriae_—to sacrifice oneself for one's
country.
_dare venenum in pane_—to give a person poison in bread.
_venenum sumere, bibere_—to take poison.
_veneno sibi mortem consciscere_—to poison oneself.
_poculum mortis (mortiferum) exhaurire_ (Cluent. 11. 31)—to drain the
cup of poison.
_potestas vitae necisque_—power over life and death.
_plagam extremam_ or _mortiferam infligere_—to inflict a death-blow.
_e_ or _de medio tollere_—to remove a person.
_perii! actum est de me!_ (Ter. Ad. 3. 2. 26)—I'm undone! it's all up
with me!
[1] _sua morte defungi_ or _mori_ is late Latin, cf. Inscr. Orell.
3453, _debitum naturae persolvit_.
[2] _se interficere, se occidere, se necare_ are rare. During the
classic period, when suicide was not common, _ipse_ is often
added—e.g. _Crassum se ipsum interemisse_ (Cic. Scaur. 2. 16),
_Lucretia se ipsa interemit_ (Fin. 2. 20. 66); but later, when suicide
had become frequent, _se interemit; nonnulli semet interemerunt_
(Suet. Iul. 89), etc., occur commonly.