Gn 20:12 alias autem et vere soror mea est, filia patris mei, et non filia matris meæ, et duxi eam in uxorem.
Moreover, she is indeed my sister, daughter of my father but not daughter of my mother, and I took her as my wife.
| # | Latin | Gloss | Grammar Tag | 
|---|---|---|---|
| 1 | alias | moreover | ADV | 
| 2 | autem | however | CONJ.ADV | 
| 3 | et | and | CONJ | 
| 4 | vere | truly | ADV | 
| 5 | soror | sister | NOM.SG.F | 
| 6 | mea | my | NOM.SG.F.POSS.ADJ | 
| 7 | est | is | 3SG.PRES.ACT.IND | 
| 8 | filia | daughter | NOM.SG.F | 
| 9 | patris | of (my) father | GEN.SG.M | 
| 10 | mei | of my | GEN.SG.M.POSS.ADJ | 
| 11 | et | and | CONJ | 
| 12 | non | not | ADV | 
| 13 | filia | daughter | NOM.SG.F | 
| 14 | matris | of (my) mother | GEN.SG.F | 
| 15 | meæ | of my | GEN.SG.F.POSS.ADJ | 
| 16 | et | and | CONJ | 
| 17 | duxi | I took | 1SG.PERF.ACT.IND | 
| 18 | eam | her | ACC.SG.F.PRON | 
| 19 | in | as | PREP+ACC | 
| 20 | uxorem | wife | ACC.SG.F | 
Syntax
Main predication: alias autem et vere soror mea est — Copular clause with emphatic adverbs (alias, vere) reinforcing the truth-claim that she “really is my sister.”
Appositional lineage clarification: filia patris mei, et non filia matris meæ — Two parallel nominal clauses in apposition to soror, marking paternal kinship and negating maternal kinship.
<b(Resulting marital status): et duxi eam in uxorem — Perfective action “I took her in marriage,” with idiomatic complement in uxorem.
Morphology
- alias — Lemma: alias; Part of Speech: adverb; Form: indeclinable; Function: discourse connector adding an additional point; Translation: “moreover”; Notes: Here functions as an additive transition reinforcing Abraham’s defense.
 - autem — Lemma: autem; Part of Speech: conjunction/adverb; Form: indeclinable; Function: mild adversative/contrastive connective; Translation: “however”; Notes: Common postpositive particle marking nuanced contrast.
 - et — Lemma: et; Part of Speech: conjunction; Form: coordinating; Function: links adverbial intensifiers; Translation: “and”; Notes: Couples autem and vere within the assertion.
 - vere — Lemma: vere; Part of Speech: adverb; Form: indeclinable; Function: intensifier of truth; Translation: “truly”; Notes: Strengthens the factual claim that follows.
 - soror — Lemma: soror; Part of Speech: noun; Form: nominative singular feminine; Function: predicate nominative with “est”; Translation: “sister”; Notes: Core kinship term governing the appositional lineage clauses.
 - mea — Lemma: meus; Part of Speech: possessive adjective; Form: nominative singular feminine; Function: agrees with “soror”; Translation: “my”; Notes: Marks first-person possession (Abraham’s relation).
 - est — Lemma: sum; Part of Speech: verb; Form: present indicative active, third person singular; Function: copula; Translation: “is”; Notes: Links subject “she” (understood) with predicate “soror mea.”
 - filia — Lemma: filia; Part of Speech: noun; Form: nominative singular feminine; Function: nominative in apposition to “soror”; Translation: “daughter”; Notes: Begins paternal lineage specification.
 - patris — Lemma: pater; Part of Speech: noun; Form: genitive singular masculine; Function: genitive of possession with “filia”; Translation: “of (my) father”; Notes: Indicates paternal descent creating half-sibling status.
 - mei — Lemma: meus; Part of Speech: possessive adjective/pronominal; Form: genitive singular masculine; Function: modifies “patris”; Translation: “my”; Notes: Personalizes the genitive (“of my father”).
 - et — Lemma: et; Part of Speech: conjunction; Form: coordinating; Function: links the parallel negative clause; Translation: “and”; Notes: Keeps the appositions balanced.
 - non — Lemma: non; Part of Speech: adverb; Form: indeclinable; Function: negation; Translation: “not”; Notes: Negates maternal relationship to avoid full-sibling implication.
 - filia — Lemma: filia; Part of Speech: noun; Form: nominative singular feminine; Function: nominative in parallel apposition; Translation: “daughter”; Notes: Repeats structure for rhetorical clarity.
 - matris — Lemma: mater; Part of Speech: noun; Form: genitive singular feminine; Function: genitive with “filia”; Translation: “of (my) mother”; Notes: Specifies exclusion of maternal lineage.
 - meæ — Lemma: meus; Part of Speech: possessive adjective/pronominal; Form: genitive singular feminine; Function: modifies “matris”; Translation: “my”; Notes: Personalizes the genitive (“of my mother”).
 - et — Lemma: et; Part of Speech: conjunction; Form: coordinating; Function: introduces resultant action; Translation: “and”; Notes: Transitions from kinship claim to marital act.
 - duxi — Lemma: duco; Part of Speech: verb; Form: perfect indicative active, first person singular; Function: main verb; Translation: “I took”; Notes: Regular verb used idiomatically of marriage with “in uxorem.”
 - eam — Lemma: is; Part of Speech: pronoun; Form: accusative singular feminine; Function: direct object of “duxi”; Translation: “her”; Notes: Refers to Sara, the woman taken in marriage.
 - in — Lemma: in; Part of Speech: preposition; Form: governs accusative; Function: forms idiom with “uxorem”; Translation: “as”; Notes: Accusative after “in” expresses change of state/result (“into wife”).
 - uxorem — Lemma: uxor; Part of Speech: noun; Form: accusative singular feminine; Function: complement of idiom “in uxorem ducere”; Translation: “wife”; Notes: Standard Latin marital idiom indicating the taking of a bride.