Spiš (Latin: Cips/Zepus/Scepus/Scepusia/Scepusium, Zips, Szepesség/Szepes, Spisz) is a region in north-eastern Slovakia, with a very small area in south-eastern Poland (more specifically encompassing 14 villages). Spiš is an informal designation of the territory, but it is also the name of one of the 21 official tourism regions of Slovakia. The region is not an administrative division in its own right, but between the late 11th century and 1920 it was an administrative county of the Kingdom of Hungary (see separate article Szepes County in this regard).
The name is probably related to the appellative spiška, špiška known from Slovak (Eastern Slovakia and Orava) and Moravian dialects (Haná) - a (cut) stick, a piece of wood or sugar, etc. Old Slavic pьchjati, pichjati - to stab, to cut → prefixed form sъ-pich-jь → after palatalization and extinction of yers spiš. Spiš probably means "a cut forest". The theory is supported also by the fact that almost all early Latin documents mention Spiš as silva Zepus (or with similar transcription) - the name of forest area.
Another theory is a derivation from Hungarian szép – nice, beautiful → Szepes. However, according to Šimon Ondruš this etymology is linguistically impossible. The Slovak and the Polish name could not be derived from Hungarian Szepes because the combination "consonant-e-consonant-e-consonant" is valid and common in Slovak (but also in other Slavic languages) without any need for phonetic adaptation and similar changes are not documented. On the other hand, the assumed phonetic adaptation Slavic Spiš → Hungarian Szepes depends on well known changes in the Hungarian language like vowel insertion (i.e. Slepčany → Szelepcsény) and vowel harmonization.
The region is situated between the High Tatras and the Dunajec River in the north, the springs of the Váh River in the west, the Slovenské rudohorie Mountains (Slovak Ore Mountains) and Hnilec River in the south, and a line running from the town of Stará Ľubovňa, via the Branisko mountain (under which lies the 4,822 m long Branisko Tunnel, currently the longest in Slovakia), to the town of Margecany in the east.