words, a hyphen always goes between two parts of a compound. má-ilm-mi gas-ka-i-ja-beaiv-váš Grammar Northern Sámi is an agglutinative, highly inflected language that shares many grammatical features with the other Uralic languages. Sámi has also developed considerably into the direction of fusional and inflected morphology, much like Estonian to which it is distantly related. Therefore, morphemes are marked not only by suffixes but also by morphophonological modifications to the root. Of the various morphophonological alterations, the most important and complex is the system of consonant gradation. Consonant gradation Consonant gradation is a pattern of alternations between pairs of consonants that appears in the inflection of words. The system of consonant gradation in Northern Sámi is complex, especially compared to that found in the Finnic languages. A word stem can appear in two grades: the strong grade and the weak grade. A given word can alternate either between quantity 3 in the strong grade and quantity 2 in the weak grade, or between quantity 2 in the strong grade and quantity 1 in the weak grade. Historically, the weak grade appeared when the syllable following the consonant was closed (ended in a consonant), but the loss of certain vowels or consonants have obscured this in Northern Sámi and it is now a more-or-less opaque process. In verbs, some nouns, and in some processes of word derivation, a Q2 strong grade can become "extra strong" Q3, alternating in all three quantities. This is caused by the historical loss of a consonant (often or ) between the second and third syllable, which triggered compensatory lengthening on the gradating consonant. Quantity 3 ~ 2 alternations Alternations between quantities 3 and 2 are either consonant clusters or sequences of two identical consonants. In the strong grade, the first consonant forms the coda of the preceding syllable, and the remaining consonants form the onset of the following syllable. In the weak grade, only the last consonant belongs to the onset of the next syllable, and the remaining consonants belong to the coda of the preceding syllable. Thus, when there are three or more consonants, the syllable division changes between the grades. In addition, the strong grade by default has a lengthened consonant in the coda, while this lengthening is generally absent in the weak grade. However, this lengthening is subject to the modifying effects of consonant lengthening and unstressed vowel shortening, which can in some occasions