entry
trigintillion
/ˌtrɪdʒɪnˈtɪljən/A number with thirty groups of three zeros
From Latin trīgintā (thirty).
from Latin trīgintā (“thirty”) + -illion.
from Latin trīgintā (“thirty”) + -illion.
Word Ancestry
from Latin trīgintā (“thirty”) + -illion.
from Latin trīgintā (“thirty”) + -illion.
A trigintillion begins with a surprisingly modest thought: the Latin word trīgintā, “thirty.” English then attaches the number-name suffix -illion, the same expandable bit seen in million, billion, and quadrillion, and suddenly “thirty” is commanding a procession of 93 zeros in the modern short scale. The long scale, still used in some countries, makes the procession even more extravagant: 180 zeros. These names became useful because writing “1 followed by 93 zeros” is awkward prose, while scientific notation can feel like a code from a laboratory wall. So trigintillion is less a naturally occurring ancient word than a linguistic machine—Latin supplies the counting label, and English keeps adding zeros behind it.
The Story
A trigintillion begins with a surprisingly modest thought: the Latin word trīgintā, “thirty.” English then attaches the number-name suffix -illion, the same expandable bit seen in million, billion, and quadrillion, and suddenly “thirty” is commanding a procession of 93 zeros in the modern short scale. The long scale, still used in some countries, makes the procession even more extravagant: 180 zeros. These names became useful because writing “1 followed by 93 zeros” is awkward prose, while scientific notation can feel like a code from a laboratory wall. So trigintillion is less a naturally occurring ancient word than a linguistic machine—Latin supplies the counting label, and English keeps adding zeros behind it.
Kin & Kindred
From 'trīgintā'·thirty
Derived Terms
English words from this root
From '-illion'·a suffix forming names of very large numbers
Derived Terms
English words from this root
Sources
Urban Dictionary
Wikipedia
Wiktionary