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 Shape 

Shape of an object can be characterized by basic geometry such as points, line, curves, plane and so on. For an object higher than 2 dimension, one can always reduce the dimension of the shape by considering the shapes of cross-sections.

The cross-section of a spherical object, for example, will be circular. More complex shape would, however, generate various curvature depending on the type of cross-section (eg. horizontal, vertical). Because of the variation possible in taking cross-section, the orientation of the object is critical.

The shape doesn't depend on changes in orientation/direction. However, a mirror image could be called a different shape. Shape may change if the object is scaled differentially. For example, a sphere becomes ellipsoid when scaled differently in the vertical and horizontal axis. In other words, preserving axis of symmetry is important for preserving shapes.

_follows_ o, ö _follows_ ǫ, þ _follows_ t. The declensions of nouns are only occasionally given. (-rs) etc. means that the _r_ of the nom. is kept in inflection. A -a _adv._ not. ā _see_ *eiga*. āðr _adv., cj._ before. æsir _see_ *āss*. ætt _sf._ 2, race, descent, family. af _prp. w. dat._ from; of; with; _adv._ 'drekka af,' drink off. afl _sn._ strength, might. āgætliga _adv._ splendidly. ākafliga _adv._ vehemently, hard--'kalla a.' call loudly. akkeri _sn._ anchor. al-būinn _adj. w. gen._ quite ready. aldri _adv._ never. ālfr _sm._ elf. all-harðr _adj._ very hard, very violent. all-mann-skœðr _adj._ (very injurious to men.html">men), very murderous all-mikill _adj._ very great. first of all. all-valdr _sm._ monarch, king. al-svartr _adj._ very black.html">black, coal-black. ambātt _sf._ 2, female slave, maid. annarr _prn._ second; following, next; other; one of the two-- aptann _sm._ evening. aptr _adv._ back, backwards, behind. ār _sn._ year. argr _adj._ cowardly, base. armr _adj._ wretched. āss _sm._ 3, (Scandinavian) god. āst-sæll _adj._ beloved, popular. [sæll, 'happy']. āt _see_ *eta*. with, after. -at _adv._ not. at-rōðr (-rar) _sm._ 2, rowing against, attack. ātta see *eiga*. auðr _adj._ desert, deserted, without men. auga _wn._ eye. auka _sv._ 1, increase; _impers., w. dat. of what is added_ 'jōk austan _adv._ from the east.html">east. austr _sn._ the east--'ī au.,' eastwards. austr-vegr _sm._ the East, _especially_ Russia. ā-vanr _adj._ wanting; _impers. neut. in_ 'einnar mēr Freyju .

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