"Observable" is a word in ENGLISH

Capable, worthy, or sure of being accepted or received with pleasure; pleasing to a receiver; gratifying; agreeable; welcome; as, an …

Desirable; capable or worthy of being the object of desire.

Capable of being compared; worthy of comparison.

Capable of being credited or believed; worthy of belief; entitled to confidence; trustworthy.

ika- - This prefix is very often used for the formation of nouns, e.g. ikabáyad— resources, assets, wherewithal, cash; ikagásto—money …

kinatakús - Worthiness, excellence, dignity; capacity, capability, quality of being up to the standard of. (cf. takús, kasángkol).

Capable of being observed; worthy of notice; likely to attract observation; conspicous.

Capable of being offered; suitable or worthy to be offered.

Capable of being ordained; worthy to be ordained or appointed.

Capable of being ruined; worthy of perdition.

Capable or worthy of being quoted; as, a quotable writer; a quotable sentence.

Capable or worthy of being remembered.

takus v {1} [A; a] measure with a measuring vessel. Taksa ang bugas arun hibaw-an pílay gibaylu, Measure the rice …

Capable of worthy of being tasted; savory; relishing.

Capable of being venerated; worthy of veneration or reverence; deserving of honor and respect; -- generally implying an advanced age; …

Capable or worthy of being wished for; desirable.

Capable of being worshiped; worthy of worship.

In Saxon law. worthy; competent; capable. Atheswurthe, worthy of oath; admissible or competent to be sworn. Spelman