desapareciera

(that) disappeared, (that) would disappear

→ desaparecer
des reversal or removal (un-/de-) + aparec to appear; to show up + iera imperfect subjunctive, 1st/3rd person singular
verb · singular · subjunctive Rare #47,844
(that) disappeared, (that) would disappear Imperfect subjunctive (yo/él/ella/usted form) of "desaparecer"; used after triggers like "quería que", "era posible que", or in "si" clauses.
SP: Quería que desapareciera antes de que llegara la policía.
EN: I wanted it to disappear before the police arrived.
Conjugation of desaparecer
Subjunctive
desapareciera

Ojalá él desapareciera.

I wish he would disappear.

— It (Eso) (2017)

Sería una pena que una palabra así desapareciera.

It would be a shame if such a word disappeared.

Hasta que Drácula desapareciera de sus tierras.

Until Dracula disappeared from their lands.

No podía procesar que su madre desapareciera repentinamente.

He couldn't process the fact that his mother had suddenly disappeared.

— Suzume (2022)