IPA: /ˈhær.oʊ.ɪŋ/
KK: /ˈhɛr.oʊ.ɪŋ/
Very painful or upsetting; causing a lot of distress or suffering.
The movie was so harrowing that many people left the theater in tears.
Harrowing → It is derived from the verb 'harrow' (from Old English *hergian*, meaning to harrow or to torment) and the suffix '-ing' (indicating the action or process). The word 'harrowing' describes the action of causing distress or torment.
Think of the Old English word for tormenting ('hergian') to remember that 'harrowing' means causing deep distress or suffering.