baleful
Meaning
threatening to do something evil or to hurt someone
having a harmful or destructive effect
Structure
Usage
the dragon fixed the knight with a baleful glare.
the ceremony was conducted under the baleful influence of a full moon.
his baleful predictions about the economy caused widespread anxiety.
Etymology
the word 'baleful' is a purely english formation, emerging from the old english noun bealu, which denoted ruin, evil, or calamity. this root is of germanic origin, related to old high german balo (destruction) and old norse bǫl (misfortune). the suffix -ful, also from old english, was attached to nouns to create adjectives meaning "full of" that quality. thus, the literal construction "full of bale" originally meant "full of evil or woe," a sense that has persisted. over time, its meaning specialized to describe a look, influence, or atmosphere that is ominously threatening or portends harm, retaining the core concept of menacing evil.
Analysis
bale (from old english bealu, meaning evil, misery, or woe; a native germanic root). ful (from old english -ful, an adjective-forming suffix meaning "full of" or "characterized by").