fell into, fell into disrepair, fell into ruin, became addicted to, succumbed to
| Singular | Plural | |
|---|---|---|
| First | verfiel | — |
| Third | verfiel | — |
Nach dem Tod seiner Frau verfiel Tom dem Alkohol.
After his wife's death, Tom became addicted to alcohol.
Nach dem Tod seines Vaters verfiel Tom stark dem Alkohol.
After his father’s death, Tom became heavily addicted to alcohol.
Mennad verfiel in eine Depression.
Mennad fell into a depression.