peralkaline
peralkaline · more peralkaline · most peralkaline
Describing igneous rocks that have a higher ratio of sodium and potassium to aluminium…Describing igneous rocks that have a higher ratio of sodium and potassium to aluminium than is needed to produce feldspar
Meaning
1 sensesDescribing igneous rocks that have a higher ratio of sodium and potassium to aluminium than is needed to produce feldspar
Origin
From per- + alkaline.From per- + alkaline.
Wiktionary, CC BY-SA 4.0 · source
Forms
more peralkaline, most peralkaline| Comparative | more peralkaline Lesson |
|---|---|
| Superlative | most peralkaline Lesson |
regular
Word family
1 related wordsRelatedperaluminous
Lessons for this word
2 lessons- A2Comparatives — Because it has a comparative form
- A2Superlatives — Because it has a superlative form