Finite forms
| Present | Future | Aorist | Perfect |
| Active | Middle-Passive | Active | Middle | Passive | Active | Middle | Passive | Active | Middle-Passive |
| Primary Indicative |
– – ἐκφοβεῖ – – – |
– ἐκφοβεῖ – – ἐκφοβεῖσθʼ – |
– |
– |
– |
|
|
|
– |
– |
| Secondary Indicative |
– |
– |
|
|
|
– |
– |
– |
– |
– |
| Subjunctive |
– |
– |
|
|
|
– |
– |
– |
– |
|
| Optative |
– |
– |
– |
– |
– |
– |
– |
– |
– |
|
| Imperative |
– |
ἐκφοβοῦ – – – |
|
|
|
– |
– |
– |
|
– |
Infinitives
| Present | Future | Aorist | Perfect |
| Active | Middle-Passive | Active | Middle | Passive | Active | Middle | Passive | Active | Middle-Passive |
| Infinitive |
ἐκφοβεῖν |
– |
– |
– |
– |
ἐκφοβῆσαι |
– |
– |
– |
– |
Present Active participle · Singular
| Masculine |
| Nominative |
ἐκφοβῶν |
| Genitive |
– |
| Dative |
– |
| Accusative |
– |
| Vocative |
– |
Present Middle-Passive participle · Singular
| Feminine |
| Nominative |
ἐκφοβουμένη |
| Genitive |
– |
| Dative |
– |
| Accusative |
– |
| Vocative |
– |
Aorist Passive participle · Singular
| Feminine |
| Nominative |
ἐκφοβηθεῖσʼ |
| Genitive |
– |
| Dative |
– |
| Accusative |
– |
| Vocative |
– |