INSECTS

4-syllable Insects

Every insect on this page is pronounced in exactly 4 syllables — full profile for each.

Looking for 4-syllable insects? Here are 15 insects that fit — each linked to a full profile.

Syllables are counted across the whole name (multi-word names sum). "Apple" is 2 syllables; "Macaroni and Cheese" is 6.

Table of contents 15 entries
Assassin BugCarpet BeetleCaterpillarDaddy Long Legs
Darkling BeetleDeathwatch BeetleEmperor MothLonghorn Beetle
Scarab BeetleScorpionflyTarantulaUnderwing Moth
Water BeetleWater StriderZorapteran

List of 4-syllable Insects

    1

    Assassin Bug

    Reduviidae (family; approximately 6,800 species)

    A predatory true bug that ambushes and stabs other insects with a powerful curved rostrum, injecting saliva that liquefies the victim's tissues — with some species also capable of transmitting Chagas disease to humans.

    2

    Carpet Beetle

    Anthrenus verbasci (varied carpet beetle) and related species

    One of the most economically damaging household insects in Britain — the adult is a harmless tiny pollen-feeder, but its larvae are the notorious "woolly bears" that devour wool carpets, stored clothing, taxidermy specimens, and museum collections; infestations can destroy irreplaceable textiles within months.

    3

    Caterpillar

    Lepidoptera (order, larval stage)

    The larval stage of butterflies and moths — voracious eating machines that can consume 27,000 times their birth weight before pupating, with thousands of species ranging from harmless monarchs to dangerous puss caterpillars.

    4

    Daddy Long Legs

    Various (Opiliones, Pholcidae, Tipulidae)

    A common name applied to several different long-legged arachnids — including harvestmen (which aren't spiders), cellar spiders, and crane flies (an actual insect) — none of which are dangerous to humans despite persistent myths.

    5

    Darkling Beetle

    Tenebrio molitor

    A large family of dark-coloured, flightless desert beetles — including the mealworm beetle and the famous Namib fog-basking beetle that harvests drinking water from coastal fog on its textured back.

    6

    Deathwatch Beetle

    Xestobium rufovillosum

    An ancient-wood-eating beetle whose larvae bore through structural timber in old buildings for up to 13 years — the ticking sound made by adults knocking their heads against wood to attract mates was historically heard in deathbed vigils and gave the beetle its sinister name; it has damaged medieval roofs across Britain and Europe.

    7

    Emperor Moth

    Saturnia pavonia

    Britain's only day-flying member of the silk moth family — the male emperor moth is one of the most spectacular insects on British heathland, with large owl-like eyespots on all four wings; the male can detect a female's pheromone from up to 11 km away; the caterpillar is a vivid green and black jewel, and the silk cocoon was once harvested.

    8

    Longhorn Beetle

    Family Cerambycidae (various genera)

    Beetles whose antennae are often longer than their entire body — the larvae bore through wood for years before emerging as adults; some of the most destructive tree pests in the world, while others are important wood-decay specialists in old-growth forests.

    9

    Scarab Beetle

    Scarabaeus sacer (sacred scarab); Scarabaeidae family

    A large, often metallic-shelled beetle of the Scarabaeidae family — most famously the dung beetles of African savannas, sacred in ancient Egyptian religion as a symbol of rebirth.

    10

    Scorpionfly

    Panorpa communis (and related Panorpa species)

    A bizarre-looking woodland insect named for the male's upturned, scorpion-like tail — actually the genitalia, not a sting; scorpionflies have a long, beak-like rostrum, mottled brown and yellow wings, and a peculiar habit of stealing prey from spider webs; they are significant scavengers of dead insects and small animals, and are among the oldest winged insect lineages.

    11

    Tarantula

    Theraphosidae (family)

    A large, hairy spider with a fearsome reputation that's mostly undeserved — about 1,000 species worldwide, with most posing minimal danger to humans, and the giant Goliath birdeater being the largest spider species at 30 cm leg span.

    12

    Underwing Moth

    Catocala spp. (genus — over 200 species)

    A large nocturnal moth with cryptic gray-brown forewings camouflaged like tree bark, concealing brilliantly colored hindwings flashed in startle displays to confuse predators.

    13

    Water Beetle

    Dytiscus marginalis (great diving beetle) and related Dytiscidae

    Aquatic beetles that have evolved to live in ponds, streams, and lakes — the great diving beetle is Britain's most spectacular aquatic insect, an aggressive predator that will attack fish, frogs, and newts; it carries an air bubble under its wing cases to breathe underwater and can fly between ponds at night.

    14

    Water Strider

    Gerris lacustris

    An insect that walks on the surface film of still or slow-moving water using hydrophobic leg hairs that trap air — an iconic example of surface-tension locomotion and a model organism for materials science research.

    15

    Zorapteran

    Zoraptera (order — about 45 known species; common: Zorotypus hubbardi)

    A tiny, obscure insect in the small order Zoraptera — sometimes called "angel insects" — known mostly to specialists, with a strange dimorphism and a phylogenetic position that has long puzzled entomologists.

About 4-syllable insects

That's our current list of insects pronounced in 4 syllables. Want to combine with a starting letter? Try 4-syllable insects that start with A.