Definition:
ὅταν (for ὅτ᾽ ἄν = ὅτε ἄν), temporal particle, with a conditional sense, usually of things expected to occur in an indefinite future; 1) prop, whenever; (a) (a) with subjc. praes: Mat.6:2, 5 Mrk.14:7, Luk.11:36, Jhn.7:27, Act.23:35, 1Co.3:4, al; ἕως τ. ἡμέρας ἐκείνης, ὅ, Mat.26:29, Mrk.14:25; before τότε, 1Th.5:3; (b) with subjc. aor. (M, Pr., 185): Mat.5:11, Mrk.4:15, Luk.6:22, Jhn.2:10 8:28 (Field, Notes, 94), 10:4, al. 2) As in Hom. (LS, see word), but not in cl. prose, with indic, when (M, Pr., 167f; Bl, §65, 9): with impf, Mrk.3:11 (cf. Gen.38:9, al.); with praes, Mrk.11:25; with fut. Rev.4:9 (Swete, in l.); with aor, Mrk.11:19, Rev.8:1 (Swete, in ll; M, Pr., 168, 248; Field, Notes, 35). (AS)
Definition:
ὅταν, for ὅτ᾽ ἄν (ὅτε ἄν) as sometimes in codices:
adverb of Time,
A)
whenever, with a conditional force, so as nearly to ={ἐάν} (see. εἰ [
Refs 5th c.BC+], referring to an
indefinite future [
Refs 8th c.BC+]; also of events like ly to recur,[
Refs]: also in
Epic dialect ὅτε κεν [
Refs 8th c.BC+]: repeated for
rhetorical effect, ὅ. ὡς ὑβρίζων, ὅ. ὡς ἐχθρὸς ὑπάρχων, ὅ. κονδύλοις, ὅ. ἐπὶ κόρρης [
Refs 4th c.BC+]
A.b) later causal,
since, ὅταν. ᾖ
since it is, [
Refs 4th c.BC+]; in earlier examples the application to the particular case is less directly expressed, καὶ τοῦτο τυφλὸν ὅταν ἐγὼ βλέπω βραχύ this too (
i.e. my staff) is blind
when I am (=
when its owner is) short-sighted, [
Refs 5th c.BC+]
A.2) never with
indicative in early authors, except in [
Refs 8th c.BC+]; and in [
Refs 8th c.BC+]: but frequently in LXX with
imperfect indicative, as ὅταν εἰσήρχετο [
LXX+2nd c.BC+]: also with
aorist indicative, [
LXX+NT]: with
future indicative, ὅταν ἕξουσι [
Refs 2nd c.AD+]; ὅταν ὄψεσθε (variant{ὄψησθε}) [
NT]: with
present indicative, ὅταν δείκνυται [
Refs 1st c.BC+]
A.3) never with
optative in early authors, except in indirect speech, where in orat. recta the
subjunctive with ὅταν would have stood, as perhaps [
Refs 4th c.BC+]; ὅτε κεν followed by ἵκοι, [
Refs 8th c.BC+]
A.II) Special usages:
A.II.1) to introduce a simile,[
Refs 8th c.BC+]
A.II.2) πρίν γ᾽ ὅ, ={πρίν γε ἢ ὅ}. (see. ὅτε [
Refs 4th c.BC+]
A.II.3) εἰς ὅτε κεν until
such time as, [
Refs]
A.II.4) ὅ. τάχιστα, Latin
cum primum, [
Refs 5th c.BC+]