Sanngjörnri
Sanngjörnri is a marginal or obscure form that does not have widespread attestation in major Icelandic dictionaries or corpora. It is sometimes described as a possible comparative form of the Icelandic adjective sanngjarn, meaning fair or reasonable. If used in that sense, sanngjörnri would be interpreted as “more fair” or “more reasonable.” However, there is no consensus that sanngjörnri is a standard part of modern Icelandic, and many linguists regard it as nonstandard or dialectal.
Etymology and morphology: The base sanngjarn conveys the concept of fairness. The hypothetical suffix -ri could,
Usage and attestation: Because robust attestation is lacking, sanngjörnri tends to surface only in linguistic discussions,