What does secondi mean?
Secondi is an archaic botanical name for a pennycress, a member of the mustard family formerly identified as Thlaspi perfoliatum. In older English botanical writing, it appears as a singular plant name even though its form derives from Latin and ends in an -i that can resemble a plural ending. The word belongs to formal, historical scientific vocabulary rather than modern everyday English, and it is chiefly encountered in dictionaries, herbals, and taxonomic literature. In those contexts, secondi identifies the plant itself, rather than a quantity, an alternative form of the word second, or a botanical plural. Its unusual spelling and Latin-looking ending make it easy to mistake for an inflected form of second or for the obscure noun secund. Recognizing secondi as a historical plant name prevents that confusion and preserves an unusual piece of the vocabulary of early English botany.
nounAn archaic botanical name for a pennycress, particularly the species formerly classified as Thlaspi perfoliatum, a member of the mustard family.
- An archaic name for a pennycress, especially the plant formerly known as Thlaspi perfoliatum.
"The herbalist described secondi as a small plant bearing white flowers and pungent, edible leaves."
"The secondi grew along the garden wall and was gathered for its pungent leaves."
"An eighteenth-century botanical index lists secondi among the members of the mustard family."
Secondi is normally used as a singular botanical name; its Latin-derived -i ending does not function as a plural marker in English usage.
"The specimen was labeled secondi in the herbarium."
Its Latin plural ending survives in an English word that behaves like an ordinary singular botanical name.
Reviewed by Deb Chak, Editor. AI-assisted content curated by RJS Tech Solutions LLP.
Where does secondi come from?
Secondi comes from botanical Latin, where it is the plural form of secundus, meaning “second” or “following.” That Latin word was borrowed into the names of plants whose arrangement or classification was understood as secondary to another. In English, the form secondi was adopted as a singular botanical name for the pennycress formerly called Thlaspi perfoliatum. Its cognates include second and secund, while sequence belongs to the same Latin root underlying secundus.
How secondi is actually used
Secondi belongs to archaic botanical and taxonomic vocabulary and is now chiefly encountered in dictionaries, herbals, and historical scientific texts. It is normally treated as a singular English noun despite its Latin-derived ending.
Easily confused with secondi
Second is the common English ordinal and noun meaning the unit after the first, whereas secondi is an obsolete botanical name for a pennycress.