Old Norse
Etymology 1
From Proto-Germanic *sanþaz Proto-Indo-European *h₁s-ónt-s (“being, existing”), present participle of *h₁es- (“to be, exist”). The change -nnr > -ðr is regular. Compare with maðr.
Adjective
saðr (comparative sannari, superlative sannastr)
- true
- meet, proper
- convicted of, guilty of [with at (+ dative)]
Declension
Strong declension of saðr
singular
|
masculine
|
feminine
|
neuter
|
nominative
|
saðr
|
sǫnn
|
satt
|
accusative
|
sannan
|
sanna
|
satt
|
dative
|
sǫnnum
|
saðri
|
sǫnnu
|
genitive
|
sanns
|
saðrar
|
sanns
|
|
plural
|
masculine
|
feminine
|
neuter
|
nominative
|
sannir
|
sannar
|
sǫnn
|
accusative
|
sanna
|
sannar
|
sǫnn
|
dative
|
sǫnnum
|
sǫnnum
|
sǫnnum
|
genitive
|
saðra
|
saðra
|
saðra
|
Declension of comparative of saðr
singular
|
masculine
|
feminine
|
neuter
|
nominative
|
sannari
|
sannari
|
sannara
|
accusative
|
sannara
|
sannari
|
sannara
|
dative
|
sannara
|
sannari
|
sannara
|
genitive
|
sannara
|
sannari
|
sannara
|
|
plural
|
masculine
|
feminine
|
neuter
|
nominative
|
sannari
|
sannari
|
sannari
|
accusative
|
sannari
|
sannari
|
sannari
|
dative
|
sǫnnurum
|
sǫnnurum
|
sǫnnurum
|
genitive
|
sannari
|
sannari
|
sannari
|
Strong declension of superlative of saðr
singular
|
masculine
|
feminine
|
neuter
|
nominative
|
sannastr
|
sǫnnust
|
sannast
|
accusative
|
sannastan
|
sannasta
|
sannast
|
dative
|
sǫnnustum
|
sannastri
|
sǫnnustu
|
genitive
|
sannasts
|
sannastrar
|
sannasts
|
|
plural
|
masculine
|
feminine
|
neuter
|
nominative
|
sannastir
|
sannastar
|
sǫnnust
|
accusative
|
sannasta
|
sannastar
|
sǫnnust
|
dative
|
sǫnnustum
|
sǫnnustum
|
sǫnnustum
|
genitive
|
sannastra
|
sannastra
|
sannastra
|
Weak declension of superlative of saðr
singular
|
masculine
|
feminine
|
neuter
|
nominative
|
sannasti
|
sannasta
|
sannasta
|
accusative
|
sannasta
|
sǫnnustu
|
sannasta
|
dative
|
sannasta
|
sǫnnustu
|
sannasta
|
genitive
|
sannasta
|
sǫnnustu
|
sannasta
|
|
plural
|
masculine
|
feminine
|
neuter
|
nominative
|
sǫnnustu
|
sǫnnustu
|
sǫnnustu
|
accusative
|
sǫnnustu
|
sǫnnustu
|
sǫnnustu
|
dative
|
sǫnnustum
|
sǫnnustum
|
sǫnnustum
|
genitive
|
sǫnnustu
|
sǫnnustu
|
sǫnnustu
|
Derived terms
- hafa sannfregit (“to have true intelligence of”)
- hafa sannfrétt (“to have true intelligence of”)
- hafa sannspurt (“to have true intelligence of”)
- sannefni n (“appropriate name”)
- sannfróðr (“wellinformed”)
- sannfrœði f (“true information”)
- sanngǫfugr (“truly noble”)
- sannheilagr (“truly saintly”)
- sannkallaðr (“truly called”)
- sannkenna (“to call by right name”)
- sannkenning (“epithet?”)
- sannkristinn (“a true Christian”)
- sannleikr m (“truth, verity”)
- sannliga (“verily, truly”)
- sannligr (“likely, probable”)
- sannmáll (“truthful, veracious”)
- sannmálugr (“truthful, veracious”)
- sannmæli (“(spoken) truth”)
- sannmæltr (“truth-speaking”)
- sannorðr (“truthful, veracious”)
- sannprófa (“to ascertain”)
- sannr m (“truth, fairness, estimation”)
- sannreyndr (“duly proved”)
- sannsaga f (“true tale”)
- sannsagðr (“truly said”)
- sannsakaðr (“convicted, guilty”)
- sannspár (“prophesying true”)
- sannsæi f (“equity, fairness”)
- sannsær (“just, impartial”)
- sannsýni f (“equity, fairness”)
- sannsýnn (“just, impartial”)
- sannsǫgli f (“truthfulness, veracity”)
- sannsǫgull (“veracious, truthful”)
- sanntalat (“truly said”)
- sannvinr m (“true friend”)
- sannvitaðr (“known for certain”)
- sannvitr (“truly wise”)
- sannvænn (“near the truth, fair”)
- sannyrði n pl (“true words”)
Descendants
Etymology 2
From Proto-Germanic *sadaz, whence also Old English sæd, Old Frisian sed, Old Saxon sad, Old High German sat, Gothic 𐍃𐌰𐌸𐍃 (saþs). Ultimately from Proto-Indo-European *seh₂-.
Adjective
saðr
- sated
- seðja (“satisfy, satiate”)
Descendants
- Danish: sat
- Faroese: saður
- Icelandic: saður
- Norwegian: satt
Further reading
- Zoëga, Geir T. (1910) “saðr”, in A Concise Dictionary of Old Icelandic, Oxford: Clarendon Press, page 345; also available at the Internet Archive
- Zoëga, Geir T. (1910) “saðr”, in A Concise Dictionary of Old Icelandic, Oxford: Clarendon Press, page 350; also available at the Internet Archive