involuntario, -a, involuntary.
inyectar, to inject, fill.
Íñigo, m., Ignatius.
ir, to go; to be; -aproximando, to approach; —subiendo de, to increase, keep increasing; vamos, let us go; come, well, indeed; ¡vaya! well! come! indeed! nonsense! refl., to go away, go off, escape.
ira, f., wrath, rage.
iris, m., iris; arco—, rainbow.
ironía, f., irony.
irrealizable, impossible (of realization).
irrecusable, irrefutable.
irresolute, -a, irresolute, undecided, wavering.