"Mirksome" is a word in ENGLISH

Fig.: Dismal, gloomy, or forbidding, like darkness; destitute of moral light or goodness; atrociously wicked; cruel; mournful; calamitous; horrible.

In a less literal sense: Enveloped or shrouded in darkness; very dark or gloomy; as, a black night; the heavens …

Having a black, dark, or gloomy face or aspect.

To grow bright, or more bright; to become less dark or gloomy; to clear up; to become bright or cheerful.

bulingót - Displeased, morose, stern, annoyed, dark-browed, vexed, put out, sulky, gloomy, glum, offended; to frown, scowl, knit one’s brows, …

dagtum a dark grey, gloomy. Ang dagtum sa lángit nagtilimad-un ug ulan, Dark skies are a sign of rain. v …

Foreboding evil; gloomy; jealous; suspicious.

Becoming dark or gloomy; frowing.

Dark; gloomy.

With a dark, gloomy, cruel, or menacing look.

Dark; gloomy; obscure; shaded; cheerless.

dulúm - Darkness, blackness, night, gloom, murk, dusk, obscurity, obfuscation, dimness, indistinctness; to darken, become dark, get—dusky,—dim,—obscure,— gloomy, to come …

dulum a {1} for a night to be dark and moonless. Dulum ang gabíi kay patay ang búwan, The night …

A place of nether darkness, being the gloomy space through which the souls passed to Hades. See Milton's \"Paradise Lost,\" …

girúm - Dark, cloudy, lowering, murky, gloomy, overcast; obscure, to be or become dark, etc. Nagagirúm ang kalibútan. The sky …

A shady, gloomy, or dark place or grove.

To render gloomy or dark; to obscure; to darken.

To become dark or dim; to be or appear dismal, gloomy, or sad; to come to the evening twilight.

Imperfectly illuminated; dismal through obscurity or darkness; dusky; dim; clouded; as, the cavern was gloomy.

dark; gloomy; dismal.