και conjunction
kai  kahee: and, also, even, so then, too, etc.; often used in connection (or composition) with other particles or small words
οτε adverb
hote  hot'-eh: at which (thing) too, i.e. when -- after (that), as soon as, that, when, while.
ηνοιξεν verb - aorist active indicative - third person singular
anoigo  an-oy'-go: to open up (literally or figuratively, in various applications) -- open.
την definite article - accusative singular feminine
ho  ho: the definite article; the (sometimes to be supplied, at others omitted, in English idiom) -- the, this, that, one, he, she, it, etc.
σφραγιδα noun - accusative singular feminine
sphragis  sfrag-ece': a signet (as fencing in or protecting from misappropriation); by implication, the stamp impressed (as a mark of privacy, or genuineness), literally or figuratively -- seal.
την definite article - accusative singular feminine
ho  ho: the definite article; the (sometimes to be supplied, at others omitted, in English idiom) -- the, this, that, one, he, she, it, etc.
εβδομην adjective - accusative singular feminine
hebdomos  heb'-dom-os:  seventh -- seventh.
εγενετο verb - second aorist middle deponent indicative - third person singular
ginomai  ghin'-om-ahee: to cause to be (gen-erate), i.e. (reflexively) to become (come into being), used with great latitude (literal, figurative, intensive, etc.)
σιγη noun - nominative singular feminine
sige  see-gay':  silence -- silence.
εν preposition
en  en: in, at, (up-)on, by, etc.
τω definite article - dative singular masculine
ho  ho: the definite article; the (sometimes to be supplied, at others omitted, in English idiom) -- the, this, that, one, he, she, it, etc.
ουρανω noun - dative singular masculine
ouranos  oo-ran-os': the sky; by extension, heaven (as the abode of God); by implication, happiness, power, eternity; specially, the Gospel (Christianity) -- air, heaven(-ly), sky.
ως adverb
hos  hoce: which how, i.e. in that manner (very variously used, as follows)
ημιωριον noun - accusative singular neuter
hemiorion  hay-mee-o'-ree-on:  a half-hour -- half an hour.